Transportation

HB 312 revises speed limit laws for drivers in Montana. The bill increases the daytime speed limit to 75 miles per hour and the nighttime speed limit to 70 miles per hour on national highways that have been expanded to four lanes and are at least 15 miles long, except in special speed zones. It also updates the penalty section to reflect these new speed limits, maintaining that minor speeding violations (up to 10 mph daytime or 5 mph nighttime) are generally not recorded against a driver's record, with specific exceptions for commercial drivers or high-speed violations on interstates.

SB 228 revises laws related to public electric vehicle (EV) charging stations, affecting EV owners and charging station operators. The bill imposes a 3-cent per kilowatt-hour tax on electricity delivered to public charging stations, with specific effective dates for new and existing stations. It mandates that all public charging stations install a separate electric meter, with the owner responsible for installation costs. Additionally, the bill eliminates a future 30% reduction in state registration fees for electric vehicles. Public charging station operators are also required to register with the state and disclose their charging rates.

SB 309 eliminates the Scenic-Historic Byways Advisory Council, which was previously responsible for assisting in the design and review of the state's scenic-historic byways program. This council, composed of up to 11 members with expertise in areas like tourism, history, and transportation, also helped develop criteria for designating roads. Under this bill, the Montana Department of Transportation and the commission would no longer have this specific advisory body for these functions. The scenic-historic byways program itself and the commission's authority to designate roads remain in effect.

HB 3 is a funding bill that allocates specific amounts to Montana state agencies for the 2024-2025 fiscal year and continues some funding into the 2025-2026 biennium. It provides $22.2 million to the Public Health and Human Services Division, $12.5 million to the State Public Defender's Conflict Division, $4.07 million to the Montana Highway Patrol, and other sums to agencies like Revenue, Corrections, and Fish and Wildlife. The bill directs these funds for existing agency operations, with unspent balances reverting to their respective funds. It became law immediately upon the governor's signature on April 7, 2025, without requiring additional legislative action. This is a routine budget measure affecting state agency operations, not a policy change impacting citizens.